Replacement for DG31PR: Drop-In Alternatives We Stock
Looking for a replacement for the DG31PR (DG31PR - Intel 31 LGA 775 Micro ATX CLASSIC Series Desktop Motherboard)? Pro Disk Network ships Intel drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the DG31PR
| SKU | DG31PR |
|---|---|
| Product | DG31PR - Intel 31 LGA 775 Micro ATX CLASSIC Series Desktop Motherboard |
| Current price | $307.71 |
| Stock status | In Stock |
| Detail page | View DG31PR › |
Drop-in replacements for DG31PR
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
G31TM-P35 - MSI G31TM-P35 Desktop Motherboard Intel G31 Express Chipset Socket T LGA-775 Micro ATX 1 x Processor Support 8 GB DDR2 SDRAM Maximum RAM Flo
SKU: G31TM-P35
Price: $293.26
712318-001 - HP ProLiant Micro Server G8 Base Model- 1x Intel Pentium DC G2020t/2.5GHz, 2GB DDR3 Ram, 2x Gigabit Ethernet, Ultra Micro Tower Server
SKU: 712318-001
Price: $992.70
SLB9C - Intel Xeon Dual Core E3110 3.0GHz 6MB L2 Cache 1333MHz FSB Socket LGA-775 Processor
SKU: SLB9C
Price: $73.68
SLB9D - Intel Xeon Dual Core E3120 3.16GHz 6MB L2 Cache 1333MHz FSB Socket LGA-775 45NM 65W Processor
SKU: SLB9D
Price: $89.47
402053-L21 - HP 3.4GHz LGA 775/Socket T Intel Pentium 4 Processor for ProLiant ML310 G3 Server
SKU: 402053-L21
Price: $105.26
SLAPM - Intel Xeon Dual Core E3110 3.0GHz 6MB L2 Cache 1333MHz FSB Socket LGA-775 Processor
SKU: SLAPM
Price: $110.53
AT80570KJ0806M - Intel Xeon Dual Core E3110 3.0GHz 6MB L2 Cache 1333MHz FSB Socket LGA-775 Processor
SKU: AT80570KJ0806M
Price: $211.00
EU80570KJ0806M - Intel Xeon Dual Core E3110 3.0GHz 6MB L2 Cache 1333MHz FSB Socket LGA-775 Processor
SKU: EU80570KJ0806M
Price: $211.00
AT80570KJ0876M - Intel Xeon Dual Core E3120 3.16GHz 6MB L2 Cache 1333MHz FSB Socket LGA-775 45NM 65W Processor
SKU: AT80570KJ0876M
Price: $259.50
BX80570E3110 - Intel Xeon Dual Core E3110 3.0GHz 6MB L2 Cache 1333MHz FSB Socket LGA-775 Socket 45NM 64-BIT Processor
SKU: BX80570E3110
Price: $282.20
BX80570E3110A - Intel Xeon Dual Core E3110 3.0GHz 6MB L2 Cache 1333MHz FSB Socket LGA-775 Processor
SKU: BX80570E3110A
Price: $282.20
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.